DE69807474D1 - Verfahren zur entfernung von verunreinigungen aus papierpulpe, das durch druckempfindliche klebstoffe unterstützt wird - Google Patents

Verfahren zur entfernung von verunreinigungen aus papierpulpe, das durch druckempfindliche klebstoffe unterstützt wird

Info

Publication number
DE69807474D1
DE69807474D1 DE69807474T DE69807474T DE69807474D1 DE 69807474 D1 DE69807474 D1 DE 69807474D1 DE 69807474 T DE69807474 T DE 69807474T DE 69807474 T DE69807474 T DE 69807474T DE 69807474 D1 DE69807474 D1 DE 69807474D1
Authority
DE
Germany
Prior art keywords
pressure
paper pulp
sensitive adhesives
removing impurities
supported
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69807474T
Other languages
English (en)
Inventor
F Scholz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avery Dennison Corp
Original Assignee
Avery Dennison Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avery Dennison Corp filed Critical Avery Dennison Corp
Application granted granted Critical
Publication of DE69807474D1 publication Critical patent/DE69807474D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J125/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
    • C09J125/02—Homopolymers or copolymers of hydrocarbons
    • C09J125/04—Homopolymers or copolymers of styrene
    • C09J125/08—Copolymers of styrene
    • C09J125/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paper (AREA)
DE69807474T 1997-06-06 1998-05-21 Verfahren zur entfernung von verunreinigungen aus papierpulpe, das durch druckempfindliche klebstoffe unterstützt wird Expired - Lifetime DE69807474D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/870,958 US5985095A (en) 1997-06-06 1997-06-06 Process for removing contaminants from paper pulp using a deinking composition comprising pressure-sensitive-adhesive
PCT/US1998/010425 WO1998055683A1 (en) 1997-06-06 1998-05-21 Psa-promoted process for removing contaminants from paper pulp

Publications (1)

Publication Number Publication Date
DE69807474D1 true DE69807474D1 (de) 2002-10-02

Family

ID=25356413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807474T Expired - Lifetime DE69807474D1 (de) 1997-06-06 1998-05-21 Verfahren zur entfernung von verunreinigungen aus papierpulpe, das durch druckempfindliche klebstoffe unterstützt wird

Country Status (6)

Country Link
US (1) US5985095A (de)
EP (1) EP0986669B1 (de)
AU (1) AU7587998A (de)
CA (1) CA2293481A1 (de)
DE (1) DE69807474D1 (de)
WO (1) WO1998055683A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936024A (en) * 1997-06-06 1999-08-10 Betzdearborn Inc. Methods and compositions for treating stickies
US6425982B1 (en) 2001-03-06 2002-07-30 Voith Paper, Inc. System for removing bleed-throughs from old corrugated container fiber pulp
US6589389B2 (en) 2001-09-26 2003-07-08 Voith Paper, Inc. Test method for determining bleed-throughs in old corrugated container fiber pulp
US7404875B2 (en) * 2004-04-28 2008-07-29 Georgia-Pacific Consumer Products Lp Modified creping adhesive composition and method of use thereof
US10246569B2 (en) 2015-10-20 2019-04-02 Geo-Tech Polymers, Llc Recycling of fibrous surface coverings
CA3002833A1 (en) * 2015-10-23 2017-04-27 Geo-Tech Polymers, Llc Recycling of pressure-sensitive adhesive laminates
US20200224066A1 (en) 2017-05-08 2020-07-16 Biao Shen High Performance Reactive Pressure Sensitive Adhesive Composition
WO2022150688A1 (en) * 2021-01-11 2022-07-14 Avery Dennison Corporation A hot melt pressure sensitive adhesive composition

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577398A (en) * 1966-06-09 1971-05-04 Goodyear Tire & Rubber Synthetic resin
US3764460A (en) * 1969-04-01 1973-10-09 Japan Maize Products Co Ltd Process of deinking waste paper materials
US3692756A (en) * 1970-07-02 1972-09-19 Goodyear Tire & Rubber Hydrocarbon-derived resins having low softening point
US3872064A (en) * 1971-10-26 1975-03-18 Goodyear Tire & Rubber Liquid hydrocarbon derived resin
US3932328A (en) * 1971-11-02 1976-01-13 Johnson & Johnson Hot melt adhesive composition and tape
US4076578A (en) * 1974-10-21 1978-02-28 Canadian Patents And Development Limited Ink removal from waste paper
US4104327A (en) * 1975-01-16 1978-08-01 Nippon Zeon Co. Ltd. Adhesive compositions
US4080348A (en) * 1976-05-18 1978-03-21 Johnson & Johnson Tacky adhesive
US4125665A (en) * 1977-08-29 1978-11-14 Johnson & Johnson Container sealing tape
US4288480A (en) * 1978-06-12 1981-09-08 Scott Paper Company Pressure sensitive adhesive composition and coated product
US4643800A (en) * 1979-11-13 1987-02-17 Diamond Shamrock Chemicals Company Methods of decontaminating secondary fiber
US4325770A (en) * 1980-06-27 1982-04-20 Permacel Process for pressure-sensitive adhesive coated products
GB2080354A (en) * 1980-07-25 1982-02-03 Paper Board Printing Res Ass Process for improving the Quality of Pulp Obtained from Wastepaper
US4886575A (en) * 1985-10-08 1989-12-12 Betz Laboratories, Inc. Detackification of adhesive materials contained in secondary fiber with polyvinyl alcohol
ES2036568T3 (es) * 1986-03-21 1993-06-01 Shell Internationale Research Maatschappij B.V. Composiciones de cierre hermetico de fusion en caliente.
US4698133A (en) * 1986-04-28 1987-10-06 Betz Laboratories, Inc. Detackification of adhesive materials contained in secondary fiber
US4781794A (en) * 1986-04-28 1988-11-01 Betz Laboratories, Inc. Detackification of adhesive materials contained in secondary fiber
US4820746A (en) * 1986-08-12 1989-04-11 Avery International Corporation Radiation-cured rubber-based pressure-sensitive adhesive
US4822452A (en) * 1987-04-06 1989-04-18 James River Corporation Of Virginia Manufacture of wet laid nonwoven webs
US4948825A (en) * 1987-06-03 1990-08-14 Avery International Corporation Curable film forming compositions
IN171720B (de) * 1987-08-31 1992-12-19 Minnesota Mining & Mfg
CA1316300C (en) * 1988-07-19 1993-04-20 Richard N. Van Oss Method for pacifying stickies in paper
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
US5290842A (en) * 1991-09-03 1994-03-01 Avery Dennison Corporation Pressure-sensitive adhesives based on preferentially tackified immiscible elastomers
US5102733A (en) * 1990-07-23 1992-04-07 Avery Dennison Corporation Repulpable pressure-sensitive adhesive constructions
US5080759A (en) * 1990-09-04 1992-01-14 Quaker Chemical Corporation Method for controlling stickies in pulp and papermaking processes using recycled paper
US5094716A (en) * 1990-09-19 1992-03-10 Betz Paperchem, Inc. Use of anionic surfactant/dispersant blends for the deinking of groundwood newsprint
US5316621A (en) * 1990-10-19 1994-05-31 Kanzaki Paper Mfg. Co., Ltd. Method of pulping waste pressure-sensitive adhesive paper
US5281358A (en) * 1990-10-24 1994-01-25 Kao Corporation Deinking agent
GB2251868B (en) * 1990-12-24 1994-07-27 Grace W R & Co Pitch control
US5213661A (en) * 1991-05-21 1993-05-25 Air Products And Chemicals, Inc. Oxygen alkali detackification in secondary fiber recovery
US5182323A (en) * 1991-05-28 1993-01-26 Isp Investments Inc. Water dispersible pressure sensitive hot melts
US5266166A (en) * 1992-05-18 1993-11-30 Betz Paperchem, Inc. Methods for controlling the deposition of organic contaminants in pulp and papermaking processes using a polyalkylene oxide/vinyl acetate graft copolymer
US5368694A (en) * 1992-11-25 1994-11-29 W. R. Grace & Co.-Conn. Pitch reduction on paper machine forming fabrics and press fabrics
US5326644A (en) * 1993-02-05 1994-07-05 Avery Dennison Corporation Repulpable pressure-sensitive adhesive compositions
US5292403A (en) * 1993-03-10 1994-03-08 Betz Paperchem, Inc. Method for inhibiting the deposition of organic contaminants in pulp and papermaking processes
US5415739A (en) * 1993-11-18 1995-05-16 Nalco Chemical Company Detackification agent for adhesives found in paper fiber furnishes
IT1265225B1 (it) * 1993-11-26 1996-10-31 Enichem Elastomeri Srl Composizioni adesive hot meli per applicazioni speciali a base di copolimeri a blocchi
US5618861A (en) * 1995-05-01 1997-04-08 Ashland Inc. Pitch control composition and process for inhibiting pitch deposition
US5719226A (en) * 1995-09-15 1998-02-17 Shell Oil Company Low viscosity hot melt disposables adhesive composition

Also Published As

Publication number Publication date
EP0986669A1 (de) 2000-03-22
WO1998055683A1 (en) 1998-12-10
US5985095A (en) 1999-11-16
CA2293481A1 (en) 1998-12-10
EP0986669B1 (de) 2002-08-28
AU7587998A (en) 1998-12-21

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Legal Events

Date Code Title Description
8332 No legal effect for de